S_NEW = STRUCTDLG(S_OLD) creates a modal dialog box that asks the user for the new values of each field in the structure S_OLD, then it creates a new structure S_NEW with the same fields but new values.
In other words, this function takes a structure as input, then it automatically builds a graphical user interface to modify its field values. It is based on INPUTDLG.
Marco Cococcioni (2020). STRUCTDLG (https://www.mathworks.com/matlabcentral/fileexchange/8776-structdlg), MATLAB Central File Exchange. Retrieved .
Really what I was looking for!
This utility is very useful and is very simple and intuitive.
When a more powerful structdlg utility is needed I could be preferable to look to the structdlg version provided by
Alon Fishbach (you can find it in this forum, also).